Zone:7 - 9
Natural Range: Borderlands of Central Tibet
Soil: Moist, humus rich, well drained
Light: Sun, part sun
Height: 25' - 50'
Bloom Time: May to June
Attributes: Evergreen. Narrow, dark green leaves with white or silvery indumentum. Deep crimson scarlet to rose flowers.
Notes: The subsection Arborea makes a splendid and long lived garden plant. In the wild R. arboreum is a very widespread and variable species.
Pot Size: 1 Gallon Pot